674136330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{4079}}^1$

素因数の和:4883

約数の個数: 64

約数和(自身を含む): 1851863040

約数和(自身を除く): 1177726710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 787, 1574, 2361, 3935, 4079, 4722, 5509, 7870, 8158, 11018, 11805, 12237, 16527, 20395, 23610, 24474, 27545, 28553, 33054, 40790, 55090, 57106, 61185, 82635, 85659, 122370, 142765, 165270, 171318, 285530, 428295, 856590, 3210173, 6420346, 9630519, 16050865, 19261038, 22471211, 32101730, 44942422, 48152595, 67413633, 96305190, 112356055, 134827266, 224712110, 337068165, 674136330]

約数ペア:

[(1, 674136330), (2, 337068165), (3, 224712110), (5, 134827266), (6, 112356055), (7, 96305190), (10, 67413633), (14, 48152595), (15, 44942422), (21, 32101730), (30, 22471211), (35, 19261038), (42, 16050865), (70, 9630519), (105, 6420346), (210, 3210173), (787, 856590), (1574, 428295), (2361, 285530), (3935, 171318), (4079, 165270), (4722, 142765), (5509, 122370), (7870, 85659), (8158, 82635), (11018, 61185), (11805, 57106), (12237, 55090), (16527, 40790), (20395, 33054), (23610, 28553), (24474, 27545)]